Grit: Perseverance and Passion for Long-Term Goals

Across six studies, the authors of this article attempted to prove the predictive validity of a new questionnaire which they created, the Grit Scale. In the first study, grittier adults were more likely to have attained a higher level of education. In addition, grit was shown to increase with age, although because this study was … Read more

Self Control

Have you ever seen those cartoons where a character has an devil on one shoulder telling it all the bad things it should do; and an angel on the other shoulder telling it all the good things it should do and the reasons it shouldn’t do them. I have always thought of self-control as that … Read more

Role of Test Motivation in Intelligence Testing

IQ tests, in their ideal form, accurately measure intelligence. In the real world, they don’t, for several reasons. First, many portions of an IQ assessment test crystallized knowledge – that is, they test for facts that have already been memorized. Although knowledge is a component of intelligence, intelligence, as it is usually used, means, ‘how fast can this person learn?’ The … Read more

What No Child Left Behind Leaves Behind: The Roles of IQ and Self-Control in Predicting Standardized Achievement Test Scores and Report Card Grades

This study tests the hypothesis that report cards and standardized assessments test different things – specifically, that report cards focus more on testing self-control, and standardizes assessments on testing intelligence Their reasoning is that the individual components which build into a report card grade, like paying attention in class, doing homework, and showing effort, primarily require self-control. … Read more

Mental Contrasting Facilitates Academic Performance in School Children

Given the increasing evidence that self-control influences academic performance, it is important to try to increase the self-control of children. Of most interest are motivation strategies which have an immediate impact and don’t require a substantial time investment (e.g. unlike meditation). This study evaluated the impact of mental contrasting on academic performance. Mental contrasting is … Read more

Measures

Positive Psychology Scales and Measurements The Brief Self-Control Scale (Tangney et al., 2004) is a 13-item questionnaire, which asks participants to endorse statements on a 5-point scale where 1 = not like me at all and 5 = very much like me (e.g., “I have a hard time breaking bad habits” and “I do certain things … Read more